UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JOrTYwPEkk0aYLsCZsT4X0ufL+s7O+CIJYpzZKy05oc=' 
WHERE 
  key_id = 'c2947d821616622681b7436b1fe28fbec660c4377282658632dd8e9644992cc8' 
  AND (
    token = 'JOrTYwPEkk0aYLsCZsT4X0ufL+s7O+CIJYpzZKy05oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )